/*
    The MIT License

    Copyright (c) 2010 IFMO/GameDev Studio

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.
*/

#pragma once

/*-----------------------------------------------------------------------------
	Core :
-----------------------------------------------------------------------------*/

class ECoreState {
	public:
					ECoreState			( void );
					~ECoreState			( void );
					
		bool		RunApp				( ICoreApp *app );
		void		Quit				( void ) { need_quit = true; }
		void		Restart				( void ) { need_restart = true; }
					
		void		ExecuteString		( const char *command, bool throw_exception, bool user );
		void		ExecuteFile			( const char *path, bool throw_exception, bool user );
		
		lua_State	*LuaState			( void ) { return L; }
		
		static int	atpanic				( lua_State *L );
		static int	print				( lua_State *L );
		
		void		InitCoreAPI			( lua_State *L );
		static int	quit				( lua_State *L );
		static int	restart				( lua_State *L );
		static int	debugString			( lua_State *L );
		
		static int	args				( lua_State *L );
		static int	check_arg			( lua_State *L );

	public:
		uint	frame_count;
		
	protected:
		bool	need_quit;
		bool	need_restart;
		
		static const uint	MAX_PACKAGES	=	256;
		
		lua_State	*L;
	};